2018921047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131947}}^1$

素因数の和:132078

約数の個数: 16

約数和(自身を含む): 2394064512

約数和(自身を除く): 375143465

約数列:

[1, 11, 13, 107, 143, 1177, 1391, 15301, 131947, 1451417, 1715311, 14118329, 18868421, 155301619, 183538277, 2018921047]

約数ペア:

[(1, 2018921047), (11, 183538277), (13, 155301619), (107, 18868421), (143, 14118329), (1177, 1715311), (1391, 1451417), (15301, 131947)]